[Bug 43440] Just Cause 2 needs nvcuda.dll.cuD3D10GetDevice

wine-bugs at winehq.org wine-bugs at winehq.org
Fri Oct 6 14:47:45 CDT 2017


https://bugs.winehq.org/show_bug.cgi?id=43440

Michael Müller <michael at fds-team.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |FIXED

--- Comment #7 from Michael Müller <michael at fds-team.de> ---
The patch has been added to Wine Staging. Closing as FIXED.

Implementing the D3D CUDA interop layer correctly in Wine would require a large
modification of wined3d. Currently wined3d caches data in the CPU and does not
always pass it directly to OpenGL. Modifications of textures or buffers are
therefore not immediately visible for the GPU / CUDA. This would lead to all
kinds of bugs and the small amount of application using this feature does not
justify the required changes, at least in my opinion.

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